304/304L Stainless Hlau Sawb
Specifications
1. Txuj: ASTM A240, JIS G4304, EN10088
2. Qib: 200series & 300series & 400series
3. Thickness: 0.03mm - 6.0mm
4. Dav: 8mm-600mm
5. Ntev: raws li cov neeg siv khoom thov
6. Nto: 2D, 2B, BA, Daim iav tiav, N04, Plaub Kab, Matt tiav, 6K, 8K
7.Technology: txias drawn / txias dov / kub dov
Taw qhia
304L stainless hlau sawb yog 300 series stainless hlau uas yog ib qho ntawm feem ntau siv hlau strips vim nws corrosion kuj thiab zoo fabrication.
Ob leeg 304 thiab 304L stainless hlau strips tuaj yeem siv rau ntau daim ntawv thov zoo sib xws thiab qhov sib txawv me me, tab sis lawv yeej muaj nyob.
304L stainless hlau sawb muaj cov ntsiab lus qis dua li 304 stainless hlau sawb.
Daim ntawv thov
304L stainless hlau sawb yog dav siv nyob rau hauv automotive qauv, tshuaj lom neeg kev lag luam, zaub mov kev lag luam, marine ib puag ncig kev lag luam, springs, welded qhov chaw thiab tshav kub exchangers kev lag luam.
304L stainless hlau sawb kuj tseem siv tau rau hauv kev lag luam hnyav, tshwj xeeb tshaj yog nyob rau hauv high-corrosion ib puag ncig.
Khoom siv
| Hom | Qib | Qib | Chemical Cheebtsam% | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Lwm yam | |||
| Austenitic | 201 | SUS 201 | ≤ 0.15 | 16.00-18.00 Nws | 3.50-5.50 Nws | 5.50—7.50 Nws | ≤ 0.060 | ≤ 0.030 | - | ≤ 1.00 | - | ≤ 0.25 | - |
| 202 | SUS 202 | ≤ 0.15 | 17.00-19.00 Nws | 4.00-6.00 Nws | 7.50-10.00 Nws | ≤ 0.060 | ≤ 0.030 | ≤ 1.00 | - | ≤ 0.25 | - | ||
| 301 | 1.4310 Nws | ≤ 0.15 | 16.00-18.00 Nws | 6.00-8.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 1.00 | - | ≤ 0.10 | - | |
| 304 | 1.4301 ib | ≤ 0.07 | 17.00-19.00 Nws | 8.00-10.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 1.00 | - | - | - | |
| 304l ua | 1.4307 ib | ≤ 0.030 | 18.00-20.00 Nws | 8.00-10.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 1.00 | - | - | - | |
| 3 04h | 1.4948 ib | 0.04-0.10 Nws | 18.00-20.00 Nws | 8.00-10.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 1.00 | - | - | - | |
| 309 | 1.4828 ib | ≤ 0.20 | 22.00-24.00 Nws | 12.00-15.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 1.00 | - | - | - | |
| 309s ua | * | ≤ 0.08 | 22.00-24.00 Nws | 12.00-15.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 1.00 | - | - | - | |
| 310 | 1.4842 ib | ≤ 0.25 | 24.00-26.00 Nws | 19.00-22.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤1.50 | - | - | - | |
| 310S ib | * | ≤ 0.08 | 24.00-26.00 Nws | 19.00-22.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤1.50 | - | - | - | |
| 314 | 1.4841 ib | ≤ 0.25 | 23.00-26.00 Nws | 19.00-22.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | 1.50-3.00 Nws | - | - | - | |
| 316 | 1.4401 Nws | ≤ 0.08 | 16.00-18.50 dr hab | 10.00-14.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 2.00-3.00 Nws | ≤ 1.00 | - | - | - | |
| 316l ua | 1.4404 ib | ≤ 0.030 | 16.00-18.00 Nws | 10.00-14.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 2.00-3.00 Nws | ≤ 1.00 | - | - | - | |
| 316 Ti | 1.4571 ib | ≤ 0.08 | 16.00-18.00 Nws | 10.00-14.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 2.00-3.00 Nws | ≤ 1.00 | - | 0.1 | Ti5 (C+N) ~ 0.70 | |
| 317 | * | ≤ 0.08 | 18.00-20.00 Nws | 11.00-15.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 3.00-4.00 Nws | ≤ 1.00 | - | 0.1 | - | |
| 317l ua | 1.4438 ib | ≤ 0.03 | 18.00-20.00 Nws | 11.00-15.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 3.00-4.00 Nws | ≤ 1.00 | - | 0.1 | - | |
| 321 | 1.4541 ib | ≤ 0.08 | 17.00-19.00 Nws | 9.00-12.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 1.00 | - | - | Ti5 (C+N) ~ 0.70 | |
| 321 h ua | * | 0.04-0.10 Nws | 17.00-19.00 Nws | 9.00-12.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 1.00 | - | - | Ti5 (C+N) ~ 0.70 | |
| 347 ib | 1.4550 Nws | ≤ 0.08 | 17.00-19.00 Nws | 9.00-12.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 1.00 | - | - | Nb≥10 * C% -1.10 | |
| 347 h ua | 1.494 ib | 0.04-0.10 Nws | 17.00-19.00 Nws | 9.00-12.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 1.00 | - | - | Nb≥10 * C% -1.10 | |
| Duplex | 2205 | S32205 | ≤ 0.03 | 22.0-23.0 Nws | 4.5-6.5 | ≤ 2.00 | ≤ 0.030 | ≤ 0.020 | 3.0-3.5 | ≤ 1.00 | - | 0.14-0.20 Nws | |
| 2507 ib | S32750 | ≤ 0.03 | 24.0-26.0 Nws | 6.0-8.0 Nws | ≤ 1.20 | ≤ 0.035 | ≤ 0.020 | 3.0-5.0 Nws | ≤ 0.80 | 0.5 | 0.24-0.32 Nws | ||
| Ferrite | 409 ib | S40900 | ≤ 0.03 | 10.50-11.70 dr hab | 0.5 | ≤ 1.00 | ≤ 0.040 | ≤ 0.020 | - | ≤ 1.00 | - | ≤ 0.030 | Ti6(C+N) ~ 0.50 Nb: 0.17 |
| 430 | 1 cr17 | ≤ 0.12 | 16.00-18.00 Nws | - | ≤1.0 | ≤ 0.040 | ≤ 0.030 | - | ≤1.0 | - | - | - | |
| 444 ib | S44400 | ≤ 0.025 | 17.50-19.50 Nws | 1 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 1.75-2.5 Nws | ≤ 1.00 | - | 0.035 ib | Ti+Nb:0.2+4(C+N)~0.80 | |
| Martensite | 410 | 1 Cr13 | 0.08-0.15 dr hab | 11.50-13.50 dr hab | 0.75 ib | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | - | ≤ 1.00 | - | - | - |
| 410 S | * | ≤ 0.080 | 11.50-13.50 dr hab | 0.6 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | - | ≤ 1.00 | - | - | - | |
| 420 | 2 cr13 | ≥0.15 | 12.00-14.00 Nws | - | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | - | ≤ 1.00 | - | - | - | |
| 420j 2 | 3 cr13 | 0.26-0.35 dr hab | 12.00-14.00 Nws | - | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | - | ≤ 1.00 | - | - | - | |
| PH | 630 | 17-4 PAB | ≤ 0.07 | 15.00-17.50 dr hab | 3.00-5.00 Nws | ≤ 1.00 | ≤ 0.035 | ≤ 0.030 | - | ≤ 1.00 | 3.00-5.00 Nws | - | 0.15-0.45 Nws |
| 631 ib | 17-7 PHN | ≤ 0.09 | 16.00-18.00 Nws | 6.50-7.50 Nws | ≤ 1.00 | ≤ 0.035 | ≤ 0.030 | - | ≤ 1.00 | ≤0.50 | - | 0.75-1.50 Nws | |
| 632 ib | 15-5 PHN | ≤ 0.09 | 14.00-16.00 Nws | 3.50-5.50 Nws | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 2.00-3.00 Nws | ≤ 1.00 | 2.5-4.5 | - | 0.75-1.50 Nws | |
